#app{

    .center{
        justify-content: center;
        align-items: center;
        flex-direction: column;
        
        .middle{
            flex-direction: column;
            width: 1000px;
            .title{
                flex-direction: column;
                font-size: 30px;
                margin-top: 100px;
                margin-bottom: 110px;
                text-align:center;
                font-weight: 600;
                // height: 80px;
                // line-height: 80px;
                p{
                    display: flex;
                    justify-content: space-between;
                    span{
                        font-size: 20px;
                        font-weight: 400;
                    }
                }
            }
            .content{
                margin-bottom: 160px;
                flex-direction: column;
                p{
                    font-size: 24px;
                }
                img{
                    max-width: 80%;
                    margin:10px auto;

                }
            }
        }
    }
}